trace gallagher with the later on this in los angeles. do we know how bad this is, trace? >> reporter: we don't yet, shep, because she's getting an mri. she was taken off the mountain on a sled some was carried to a vehicle. the race you mentioned she is training for is the world cup, which she has won four different times. this happened at copper mountain. he ski team coach says, i'm quoting, we have no reason to believe it's anything significant right now. but she is undergoing an mri, and no word if it's the left or right knee in february she blew the acl and mcl on her right knee and also broke her lower leg, she is getting ready for the olympic games which begin in sochi in february. this is not going to help that. no word how significant the injury is. as soon as we get more information we'll bring it to you. >> thanks. george zimmerman back inside a florida courtroom after a pair of dueling 9-1-1 calls with his girlfriend. george zimmerman, of course, the one-time murder suspect, now faces assault and battery charges. he was a murder suspect about is certainly a kil